TECHNOLOGY AND METHOD FOR MANUFACTURING PHASE CHANGE MATERIALS FORMED OF COMPONENTS HARMLESS TO THE HUMAN BODY

摘要

PURPOSE: A method for manufacturing phase change materials is provided to obtain a phase change material with excellent moldability, processability, and adaptability due to excellent flexibility even in a hardened state. ;CONSTITUTION: A method for manufacturing phase change materials proceeds from 3-membered cyclic cyclopropane, 4-membered cyclic cyclobutane, 5-membered cyclic cyclopentane, and 6-membered cyclic cyclohexane. Compounds with small number of rings have high reactivity due to cycle deformation and causes a ring opening reaction. The cyclopropane CH2·CH2·CH2 is easily hydrogenated and converted into a material having the chemical molecular formula of propane CH2·CH3·CH3. The propane uses one or more selected from NaOH, KOH, NaCO3, NaCl, and NaCl2.;COPYRIGHT KIPO 2011